BRAND Haemacytometer Cover Glasses for Counting Chambers, made from high-quality borosilicate glass, are designed for use with haemacytometers in laboratory settings. These cover glasses meet the DIN 58 884 standard, ensuring compatibility with most counting chambers. With a pack of 100 glasses, they offer an economical solution for laboratories that require precise sample observation under a microscope. The borosilicate glass construction ensures durability and resistance to thermal shock, making them ideal for repeated use in research and diagnostic environments.